LeaNazarenoviz
Answered

which condition do you think results to change of chromosome material ?​

Sagot :

Mendozapinyinviz

Answer:

Translocations

occurs when a piece of one chromosome breaks off and attaches to another chromosome.(down syndrome)

Deletions

occur when a chromosome breaks and some genetic material is lost.

Duplications

occur when part of a chromosome is abnormally copied (duplicated). This type of chromosomal change results in extra copies of genetic material from the duplicated segment.

Inversions

occurs when a chromosome breaks in two places; the resulting piece of DNA is reversed and re-inserted into the chromosome.

Isochromosomes is a chromosome with two identical arms.

Berjamegesterviz

Answer:

"Chromosomal deletions" sometimes known as "partial monosomies" occur when a piece or section of chromosomal material is missing. Deletions can occur in any part of any chromosome. When there is just one break in the chromosome, the deletion is called a terminal deletion because the end (or terminus) of the chromosome is missing.

Also what type og changes of Chromosome? Like deletion, multiplied chromosomes or etc., what type of changes?